Cast Iron Vertical Soil Branch Pipe Y-fitting from Japan
Y-shaped cast iron soil pipe section for vertical branching in drainage stacks, 4-inch main to 3-inch branch. HTS 7303.00.00.30 covers this specialized soil pipe configuration essential for multi-fixture plumbing risers. Cast in single piece for leak-free joints.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify exact angles (usually 45°) and dimensions matching US plumbing standards in entry docs
• Protect ends with plastic caps during ocean transit to prevent damage claims
• Separate fittings from straight pipe lengths in invoices to avoid set classification issues